>tr|A0A3S4FMU5|A0A3S4FMU5_SEROD DNA-binding protein Fis OS=Serratia odorifera GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN